it's what makes a subaru, a subaru. >>> coming up on 9:00 on the east coast, good morning from new york, i'm chris jansing. the 19-year-old suspected of terrorizing an entire city for nearly a week is being treated right now at beth israel deaconess medical center in boston. in the meantime, investigators are poised to begin interrogating him. the question is when will he be well enough for that questioning. obviously they want to determine what might have motivated him and his brother, what connections they might have to any other possible terrorists. what in their background might have led to seemingly normal kids to resort to unspeakable violence against innocent people. prosecutors are beginning to build a case against him, dzhokhar tsarnaev was captured last night in watertown after a local resident discovered him hiding in a boat in his backyard. following that daylong manhunt that paralyzed not just boston but many suburbs, turning the region into a virtual military zone. tsarnaev along with his 26-year-old brother tamerlan who died early friday in their standoff with police, is